Makita DF347DWE

Diablo's High-Speed Steel Forstner Bits drill straight, angled and overlapping holes in all types of wood. The bit features a double-ground serrated edge for less splintering and chipping.

Diablo's revolutionary, most complete range of SDS-plus and SDS-max Rebar Demon 4-cutter full-carbide head hammer drill bits are the only bits designed to be the most durable, fastest and coolest solu more→tions on the market. Diablo's impact resistant 4-cutter full-carbide head withstands the stress of high-powered hammer drills and the impact of rebar by taking small bites of rebar to deliver controlled carbide wear, reduced vibration and up to 7X longer life. Produced with tri-metal fusion welding, the full-carbide head resists heat and prevents breakage in extreme impact situations.

Milwaukee Thunderbolt Titanium coated drill bits are designed for extreme durability and up to 3X longer life. The Thunderbolt web features a thicker core than a standard drill bit to provide ultimate more→strength and protect against side-load breakage. The titanium coating reduces heat build-up and keeps the bit sharp to extend performance. The 135 degree split point tip delivers a precision start and prevents walking for fast, accurate holes. Effective for drilling on curved surfaces, Milwaukee Thunderbolt Titanium Coated bits require less effort to drill through wood, metal and PVC, and are highly recommended for use with portable drills.